发明名称 |
Method of imaging and developing negative-working elements |
摘要 |
Negative-working imageable elements can be imaged and then developed using a lower pH organic-based single-phase developer that is less toxic and corrosive and that can be more readily disposed of after use. This developer has a pH less than 12 and comprises a) an amphoteric surfactant comprising a nitrogen-containing heterocycle, b) an amphoteric surfactant having two or more nitrogen atoms, or c) an amphoteric surfactant of a) and an amphoteric surfactant of b).
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申请公布号 |
US7326521(B1) |
申请公布日期 |
2008.02.05 |
申请号 |
US20060513995 |
申请日期 |
2006.08.31 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
TAO TING;RAY KEVIN B.;BECKLEY SCOTT A.;WEST PAUL R. |
分类号 |
G03F7/029;G03F7/14;G03F7/32 |
主分类号 |
G03F7/029 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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